| 摘要 |
PURPOSE: A protease isolated from Vibrio metschinikovii derivative and a detergent composition containing it are provided, thereby producing the protease having improved cleaning activity and stability. CONSTITUTION: The protease Vaps isolated from Vibrio metschinikovii derivative has a molecular weight of 10,000 to 300,000 dalton, contains azocasein as a substrate, an optimal temperature of 40 to 55 deg. C, and an optimal pH is 10 to 12, wherein the Vibrio metschinikovii derivative is at least microorganism selected from Vibrio metschinikovii KS1, Vibrio metschinikovii KS1(pDSBCm), Vibrio metschinikovii KS1(pSBCm) and Vibrio metschinikovii RH 530 n-4-8.
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